What is CVE-2022-2550?

CVE-2022-2550 is a high-severity vulnerability in Hestiacp Control Panel, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-07-27.

How severe is CVE-2022-2550?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Hestiacp Control Panel

CVE-2022-2550

OS Command Injection in GitHub repository hestiacp/hestiacp prior to 1.6.5.

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-07-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.483 (98.8th percentile), scored 2026-09-28.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.483 · newest: 0.483 · change: 0.000

Affected products

Hestiacp Control Panel
Hestiacp Hestiacp/hestiacp — versions unspecified

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

huntr.dev/bounties/6ab4384d-bcbe-4d98-bf67-35c3535fc5c7 (Exploit, Third Party Advisory)
github.com/hestiacp/hestiacp/commit/3d4c309cf138943cfd1e71ae51556406987aa4bf (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-2550?: CVE-2022-2550 is a high-severity vulnerability in Hestiacp Control Panel, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-07-27.
How severe is CVE-2022-2550?: High severity. CVSS v3 base score is 8.8 out of 10.